A temperature controller refers to a series of automatic control components that undergo physical deformation inside a switch based on temperature changes in the working environment, resulting in certain special effects and causing conduction or disconnection actions. It is also known as a temperature control switch, temperature protector, or temperature controller, abbreviated as a temperature controller. Or the temperature can be transmitted to the temperature controller through a temperature protector, and the temperature controller will issue a switch command to control the operation of the equipment to achieve the desired temperature and energy-saving effect
The application range of temperature controllers is very wide, and they are used in many products such as home appliances, motors, refrigeration or heating according to different types of temperature controllers< Its working principle is to automatically sample and monitor the ambient temperature through a temperature sensor. When the ambient temperature is higher than the control set value, the control circuit starts and the control hysteresis can be set. If the temperature is still rising, the over limit alarm function will be activated when it reaches the set over limit alarm temperature point. When the controlled temperature cannot be effectively controlled, in order to prevent equipment damage, the tripping function can be used to stop the equipment from continuing to operate. Mainly used in various high and low voltage switchgear, dry-type transformers, box type substations, and other related temperature applications in the power sector
